000 00555nam a2200193Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510T
_bAm512(91)
100 _aSmirnov Yu M
245 _aOn metrization of topological spaces
260 _aProvidence
_bAMS
_c1953
300 _a17p
440 _aAmerican Mathematical Society: Translation; no 91
500 _aTr from Uspehi Matematiceskih Nauk (N.S) 6, no.6(46), 100-111 (1951)
650 _aMathematics
650 _aTopology
942 _cBK
999 _c30679
_d30679